You can
put this solution on YOUR website!What is the square root of 28y3 what do i do to slove that question?
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It's not actually an equation. All equations have an equal sign, something is equal to something else.
All you can do with this is to "simplify" it some.
=
=
That's all you can do.
You can
put this solution on YOUR website!I'm not sure how I would slove anything, and an expression like this cannot be solved, only evaluated and simplified.
If you want to evaluate
you could first factor the radicand, namely
into its prime factors:
and
So the prime factorization of
is
.
Now look for pairs of factors.
You have one pair of
s, and a pair of
s.
For each pair of factors, you can remove the pair from under the radical (the square root sign) and leave one of the pair of factors outside the radical.
Take out the pair of 2s, leaving
under the radical, and put one 2 outside the radical, thus:
. Now do the same thing with the pair of
s:
.
That's the best that can be done with this one.
